[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "0-1"] [FEN "rnb1kbnr/ppp1pppp/4q3/8/8/2NP3P/PP2PPP1/R1BQKBNR b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T02:49:51.893 UTC"] [GameStartTime "2025-05-19T02:49:50.959 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.84+0.1"] 1... c5 {-1.49 13/35 654 119934, White makes an illegal move: a1c1} 0-1